Question

name any two sours of sound​

Answer 1

Whenever an object sends out vibrations you can hear, that is, between 20 and 20,000 cycles per second, it produces sound energy. The vibrations can be carried through air, water or solid materials. Mechanical, electrical, or other forms of energy make objects vibrate.

Answer 2

the sound is generated by vibration.

two sources of sound is Dholak, flute.

and many more